9 Downloadable computer software, for downloading, reading, displaying electronic books and audiobooks for children, except those for apparatus, devices, machines and systems for the cleaning and filtration of air and gases; Media content, namely, electronic books, talking books and audiobooks for children, recorded on computer media; Downloadable application software for downloading, reading, displaying electronic books and audiobooks for children, except those for apparatus, devices, machines and systems for the cleaning and filtration of air and gases; Downloadable mobile applications for downloading, reading, displaying electronic books and audiobooks for children, except those for apparatus, devices, machines and systems for the cleaning and filtration of air and gases; Audio books in the field of books for children; Downloadable electronic books in the field of books for children; Downloadable software for downloading, reading, displaying electronic books and audiobooks for children, except those for apparatus, devices, machines and systems for the cleaning and filtration of air and gases; Downloadable mobile software for downloading, reading, displaying electronic books and audiobooks for children, except those for apparatus, devices, machines and systems for the cleaning and filtration of air and gases; Downloadable computer software for controlling the operation of audio and video devices; Blank magnetic data carriers, except those for apparatus, devices, machines and systems for the cleaning and filtration of air and gases; Pre-recorded magnetic data carriers featuring books for children, except those for apparatus, devices, machines and systems for the cleaning and filtration of air and gases; Pre-recorded recording discs featuring books for children; Computer software for translating; Downloadable children's educational software